Hi rebekahxd,
Hope you are doing well.
Thanks for reaching out to us. Please check the following according to your queries:
1. Actually, when you click on the eye button at time only the Quick View or popup works. I am really sorry to disappoint but that feature to open the popup when clicking the product name and image is unfortunately not available at this time.
With that being said, there are existing feature requests, so I’ve added your feedback to our internal suggestion lists. If your suggestions are something that we’re able to introduce, we’ll be sure to let you know.
If you have any further questions, please let us know.
2. Actually, in the pop up, the product details that you can see is the short description of the product. You can add a short description to the product while editing that from the WP Admin Dashboard > Products > All Products. Please check this screencast to get the details: https://d.pr/v/BBjI22
Please let me know if you need further assistance or have queries.
Thank you.